About 103.203.48.0
Looked-up address
103.203.48.0
- Location
- 🇭🇰 San Po Kong, Wong Tai Sin District, Hong Kong
- ISP · ASN
- NETSEC-HK - Netsec Limited AS45753
- Type
- Unclassified network
- Hostname
- —
- Time zone
- Asia/Hong_Kong 15:57
- Coordinates
- 22.3366, 114.1970
- Prefix
- 103.203.48.0/23
- IP version
- IPv4
- Region
- Wong Tai Sin District
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS45753
- Network name
- NETSEC-HK - Netsec Limited
- Prefix
- 103.203.48.0/23
- Network type
- Unclassified
Native IP
Native IP: APNIC allocated this block to Hong Kong SAR China (HK) and it is geolocated in Hong Kong SAR China (HK) — the same country. The address is used where it was allocated, which is what a local residential or business line looks like.
Registry country: 🇭🇰 Hong Kong SAR ChinaGeolocation: 🇭🇰 Hong Kong SAR China
BGP routing
- Origin ASN
- AS45753
- Announced prefix
- 103.203.48.0/24
- RPKI
- Valid
- Visibility (RIS peers)
- 100%
- First seen
- 2016-09-04
- Abuse contact
- noc@netsec.com
Data: RIPE NCC RIPEstat
Allocation (RDAP)
- Registry
- whois.apnic.net
- Name
- Netsec 103.203.48.0 - 103.203.48.255
- Range
- 103.203.48.0 – 103.203.48.255 103.203.48.0/24
- Country
- 🇭🇰 Hong Kong SAR China
- Allocation type
- ALLOCATED NON-PORTABLE
- Registration
- 2023-10-26
- Last changed
- 2025-05-17
- technical, administrative
- NETSEC NOC noc@netsec.com
- abuse
- IRT-CYBERWILLLIMITED-HK noc@netsec.com
Netsec
Purity score 97/100
0–100, higher is cleaner. Built from hosting, Tor, blocklists, ASN type, abuse contact, prefix visibility and rDNS consistency.
- No reverse DNS (-3)
- Datacenter / hosting rangeNo
- Tor exit nodeNo
- Known VPN / proxy providerNo
- Spamhaus DROPNo
- Blacklists0 / 8
DNS blocklists 0 / 8
| List | Status | Reason |
|---|---|---|
| Spamhaus ZEN zen.spamhaus.org | Not listed | |
| SpamCop bl.spamcop.net | Not listed | |
| Barracuda b.barracudacentral.org | Not listed | |
| SORBS dnsbl.sorbs.net | Not listed | |
| UCEPROTECT L1 dnsbl-1.uceprotect.net | Not listed | |
| PSBL psbl.surriel.com | Not listed | |
| s5h.net all.s5h.net | Not listed | |
| DroneBL dnsbl.dronebl.org | Not listed |
- PTR recordnoneThe PTR record the address owner published for it.
- Forward-confirmedVerify →Forward-confirmed: the hostname resolves back to this address.
- Reverse zone name0.48.203.103.in-addr.arpa
- Decimal
- 1741369344
- Hex
- 0x67CB3000
- Binary
- 01100111.11001011.00110000.00000000
- Octal
- 0147.0313.060.00
- Arpa
- 0.48.203.103.in-addr.arpa
- Mapped
- ::ffff:103.203.48.0
JSON
{
"ip": "103.203.48.0",
"version": 4,
"classification": "unknown",
"flags": [],
"geo": {
"country_code": "HK",
"country": "Hong Kong",
"region": "Wong Tai Sin District",
"city": "San Po Kong",
"lat": 22.3366,
"lon": 114.197,
"timezone": "Asia/Hong_Kong"
},
"asn": {
"asn": 45753,
"name": "NETSEC-HK - Netsec Limited",
"prefix": "103.203.48.0/23"
},
"rdns": null
}This page is generated from public network data and refreshed as the datasets update.
Neighbouring addresses
Adjacent addresses in the same range.
Nearby ranges
103.203.46.0/24 GETLINKS2-AS-AP…103.203.47.0/24 ONL-AS-AP Orbit…103.203.51.0/24 N963-AS-AP N963 PTE…103.203.52.0/22 DCNBSI-AS-AP DCTV…